Gibberish (noun)
jib-uh-rish
meaningless or unintelligible talk or writing.
1545–55; apparently gibber + -ish, on the model of language names so formed
Example sentences
“The repetitive “ba-ba-ba’s” and “ga-ga-ga’s” of human infants may sound like gibberish, but they are exploratory steps toward learning how to talk.”
